/* Celiksan — site.css v2 (kurallar: /DESIGN.md) */

:root {
  --navy: #2F4B7A;
  --navy-700: #253D65;
  --navy-deep: #0F1D30;
  --navy-ink: #16263D;
  --ink: #141B24;
  --body: #36404C;
  --muted: #5A6472;
  --paper: #FFFFFF;
  --paper-2: #F3F1EC;
  --paper-3: #E9E6DF;
  --line: #E2DFD8;
  --line-dark: rgba(255, 255, 255, .14);
  --signal: #E4521B;
  --signal-dark: #C7430F;

  --font: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --serif: "EB Garamond", Garamond, "Times New Roman", serif;

  --wrap: 1320px;
  --gutter: clamp(20px, 3.2vw, 40px);
  --header-h: 92px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--ink);
  background: var(--paper); font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, figure, dl, dd, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; }
svg { flex: none; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: 12px; top: -60px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 14px; text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------------- type ---------------- */
.label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--navy);
}
.label::before { content: ""; width: 22px; height: 1.5px; background: currentColor; }
.label--light { color: #A9BCDD; }
.h1 { font-size: clamp(42px, 6.2vw, 80px); line-height: 1.02; letter-spacing: -.028em; font-weight: 600; font-variation-settings: "wdth" 88; }
.h2 { font-size: clamp(30px, 3.8vw, 48px); line-height: 1.08; letter-spacing: -.022em; font-weight: 600; font-variation-settings: "wdth" 92; }
.h3 { font-size: 22px; line-height: 1.25; letter-spacing: -.01em; font-weight: 600; }
.lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; color: var(--body); max-width: 60ch; }
.prose p { color: var(--body); max-width: 64ch; }
.prose p + p { margin-top: 16px; }
.en { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--muted); }

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 24px; font-size: 15px; font-weight: 600; letter-spacing: .02em; text-decoration: none;
  border: 1px solid transparent; border-radius: 2px; cursor: pointer; white-space: nowrap;
  transition: background-color .18s, color .18s, border-color .18s;
}
.btn svg { width: 16px; height: 16px; transition: transform .18s; }
.btn:hover svg[aria-hidden] { transform: translateX(3px); }
.btn--signal { background: var(--signal); color: #fff; }
.btn--signal:hover { background: var(--signal-dark); }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-700); }
.btn--ghost { background: var(--paper-2); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { background: var(--paper-3); }
.btn--line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn--line:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; color: var(--navy); text-decoration: none; white-space: nowrap; }
.text-link svg { width: 15px; height: 15px; transition: transform .18s; }
.text-link:hover svg { transform: translateX(3px); }

/* ---------------- topbar ---------------- */
.topbar { background: var(--navy-deep); color: #C6D0DE; font-size: 13px; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 40px; }
.topbar-info { display: flex; gap: 28px; flex-wrap: wrap; }
.topbar-info li { display: flex; align-items: center; gap: 8px; }
.topbar svg { width: 14px; height: 14px; color: #8FA6CB; }
.topbar a { text-decoration: none; color: #E8EDF5; }
.topbar a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.topbar-social { display: flex; align-items: center; gap: 22px; }
.topbar-wa, .topbar-ig { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; }
.topbar-ig svg { color: #E7A6C4; }
.topbar-wa svg { color: #4CC27E; width: 15px; height: 15px; }

/* ---------------- header ---------------- */
.site-header { position: sticky; top: 0; z-index: 60; height: var(--header-h); border-bottom: 1px solid var(--line); }
.site-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255,255,255,.97); backdrop-filter: saturate(1.4) blur(8px); -webkit-backdrop-filter: saturate(1.4) blur(8px); }
.site-header.is-scrolled { box-shadow: 0 6px 24px rgba(15, 29, 48, .07); }
.site-header .wrap { height: 100%; display: flex; align-items: center; gap: 32px; }
.brand { text-decoration: none; flex: none; }

.lockup { display: inline-flex; flex-direction: column; align-items: center; gap: 0; }
.lockup img { width: 180px; height: auto; }
.lockup-tag {
  display: block; width: 100%; text-align: center;
  margin-top: 7px; padding-top: 5px; border-top: 1px solid #C9CDD4;
  font-family: var(--serif); font-style: italic; font-size: 13.5px; line-height: 1.2; color: #4B5563; letter-spacing: .005em; white-space: nowrap;
}
.lockup--white .lockup-tag { color: #B9C4D6; border-top-color: rgba(255,255,255,.25); }

.nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 4px; }
.nav-list > li { position: relative; display: flex; align-items: center; }
.nav-list > li > a { display: block; padding: 10px 14px; font-size: 15.5px; font-weight: 500; text-decoration: none; color: var(--ink); position: relative; }
.nav-list > li > a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; background: var(--signal); transform: scaleX(0); transform-origin: left; transition: transform .2s; }
.nav-list > li > a:hover::after, .nav-list > li > a[aria-current="page"]::after { transform: scaleX(1); }
.nav-list > li > a[aria-current="page"] { color: var(--navy); }
.sub-toggle { display: none; }
.has-sub > a { padding-right: 4px !important; }
.has-sub > a::after { right: 4px !important; }
.has-sub::after { content: ""; width: 12px; height: 12px; margin-right: 10px; background: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='black' stroke-width='1.8'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='black' stroke-width='1.8'/%3E%3C/svg%3E") center/contain no-repeat; opacity: .6; }
.sub {
  position: absolute; top: 100%; left: 0; min-width: 270px; padding: 10px 0; background: #fff;
  border: 1px solid var(--line); border-top: 2px solid var(--signal); box-shadow: 0 18px 40px rgba(15,29,48,.12);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s;
}
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: none; }
.sub a { display: block; padding: 10px 20px; font-size: 15px; text-decoration: none; color: var(--ink); }
.sub a:hover { background: var(--paper-2); color: var(--navy); }
.header-cta { min-height: 46px; padding: 0 20px; }
.lang { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 13px; font-weight: 500; letter-spacing: .04em; color: var(--muted); flex: none; }
.lang svg { width: 16px; height: 16px; color: var(--navy); margin-right: 2px; }
.lang i { font-style: normal; color: var(--line); }
.lang a, .lang span { padding: 6px 4px; text-decoration: none; }
.lang a { color: var(--muted); }
.lang a:hover { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.lang span[aria-current] { color: var(--ink); font-weight: 600; }
.nav-extra { display: none; }
.menu-btn { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); background: #fff; border-radius: 2px; cursor: pointer; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 20px; height: 1.6px; background: var(--ink); margin: 0 auto; position: relative; transition: transform .2s, background-color .2s; }
.menu-btn span::before, .menu-btn span::after { content: ""; position: absolute; left: 0; }
.menu-btn span::before { top: -6px; }
.menu-btn span::after { top: 6px; }
.menu-open .menu-btn span { background: transparent; }
.menu-open .menu-btn span::before { transform: translateY(6px) rotate(45deg); }
.menu-open .menu-btn span::after { transform: translateY(-6px) rotate(-45deg); }

/* ---------------- home hero slider ---------------- */
.hero { position: relative; background: var(--navy-deep); color: #fff; overflow: hidden; }
.hero-slides { position: absolute; inset: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.1s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s linear; }
.hero-slide.is-active img { transform: scale(1); }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,20,34,.88) 0%, rgba(10,20,34,.66) 42%, rgba(10,20,34,.18) 75%), linear-gradient(0deg, rgba(10,20,34,.55) 0%, rgba(10,20,34,0) 35%); }
.hero-inner { position: relative; z-index: 2; min-height: clamp(560px, 78vh, 780px); display: flex; flex-direction: column; justify-content: center; padding-top: 64px; padding-bottom: 150px; }
.hero .label { color: #F0B79E; margin-bottom: 24px; }
.hero h1 { max-width: 18ch; }
.hero h1 em { font-style: normal; color: #FF8A5B; }
.hero-lead { margin-top: 24px; max-width: 52ch; font-size: clamp(17px, 1.4vw, 19px); color: #D9E1EC; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-meta { position: absolute; right: var(--gutter); bottom: 168px; z-index: 2; display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: 12px; color: #C6D0DE; }
.hero-dots { display: flex; gap: 8px; }
.hero-dots button { width: 34px; height: 3px; padding: 0; border: 0; background: rgba(255,255,255,.35); cursor: pointer; }
.hero-dots button[aria-current="true"] { background: #fff; }
.hero-caption { max-width: 40ch; background: rgba(10,20,34,.72); color: #E3E9F2; padding: 6px 10px; }

/* quick services strip overlapping hero */
.quick { position: relative; z-index: 3; margin-top: -120px; }
.quick ul { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; box-shadow: 0 24px 60px rgba(15,29,48,.16); }
.quick li + li { border-left: 1px solid var(--line); }
.quick a { display: flex; flex-direction: column; gap: 8px; height: 100%; padding: 28px 28px 26px; text-decoration: none; position: relative; transition: background-color .18s; }
.quick a::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--navy); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.quick a:hover { background: var(--paper-2); }
.quick a:hover::before { transform: scaleX(1); }
.quick .num { font-family: var(--mono); font-size: 12px; color: var(--muted); display: flex; justify-content: space-between; }
.quick .num svg { width: 15px; height: 15px; color: var(--navy); }
.quick b { font-size: 19px; font-weight: 600; letter-spacing: -.01em; line-height: 1.25; }
.quick span.d { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* ---------------- page banner ---------------- */
.page-banner { position: relative; color: #fff; background: var(--navy-deep); overflow: hidden; }
.page-banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.page-banner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,20,34,.9) 0%, rgba(10,20,34,.7) 45%, rgba(10,20,34,.35) 100%); }
.page-banner .wrap { position: relative; z-index: 1; padding-top: clamp(64px, 9vw, 120px); padding-bottom: clamp(56px, 7vw, 96px); }
.page-banner h1 { font-size: clamp(40px, 5.6vw, 72px); line-height: 1.02; letter-spacing: -.028em; font-weight: 600; font-variation-settings: "wdth" 88; max-width: 16ch; }
.pb-lead { margin-top: 20px; max-width: 56ch; color: #D3DCE8; font-size: clamp(16px, 1.3vw, 18px); }
.crumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: #AFBDD2; }
.crumbs a { color: #fff; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------------- sections ---------------- */
.section { padding: clamp(72px, 9vw, 124px) 0; }
.section--tint { background: var(--paper-2); }
.section--tight { padding: clamp(56px, 6vw, 84px) 0; }
.section--dark { background: var(--navy-deep); color: #fff; }
.section--dark .lead, .section--dark .prose p { color: #C3CCDA; }
.sec-head { display: grid; grid-template-columns: 5fr 7fr; gap: 20px 48px; margin-bottom: clamp(40px, 5vw, 64px); align-items: end; }
.sec-head .label { margin-bottom: 18px; }
.sec-head--center { display: block; text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.sec-head--center .label::before { display: none; }
.sec-head--center .lead { margin: 18px auto 0; }
.sec-head-aside { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; }

/* intro (home) */
.intro { display: grid; grid-template-columns: 6fr 6fr; gap: 56px 72px; align-items: center; }
.intro-photos { position: relative; padding: 0 0 72px 0; }
.intro-photos img:nth-of-type(1) { width: 82%; aspect-ratio: 4/3.2; object-fit: cover; }
.intro-photos img:nth-of-type(2) { position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 3/4; object-fit: cover; border: 8px solid #fff; box-shadow: 0 18px 40px rgba(15,29,48,.18); }
.intro-badge { position: absolute; left: 24px; bottom: 96px; background: var(--navy); color: #fff; padding: 18px 20px; max-width: 220px; }
.intro-badge b { display: block; font-size: 26px; letter-spacing: -.02em; line-height: 1; font-variation-settings: "wdth" 85; }
.intro-badge span { display: block; margin-top: 8px; font-size: 13px; color: #CBD6E8; line-height: 1.4; }
.intro .h2 { margin: 18px 0 22px; }
.checks { margin-top: 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.checks li { display: flex; gap: 10px; font-size: 15.5px; font-weight: 500; }
.checks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px; background: var(--navy); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M3.5 9.5l3.5 3.5 7.5-8' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M3.5 9.5l3.5 3.5 7.5-8' fill='none' stroke='black' stroke-width='2'/%3E%3C/svg%3E") center/contain no-repeat; }
.intro-actions { margin-top: 34px; display: flex; gap: 12px; flex-wrap: wrap; }

/* service image cards */
.svc-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.svc-card { position: relative; display: block; overflow: hidden; text-decoration: none; color: #fff; background: var(--navy-deep); aspect-ratio: 3 / 4.1; }
.svc-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.svc-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,20,34,.92) 0%, rgba(10,20,34,.45) 45%, rgba(10,20,34,.05) 75%); }
.svc-card:hover img { transform: scale(1.05); }
.svc-card-body { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 26px; }
.svc-card .num { font-family: var(--mono); font-size: 12px; color: #C6D0DE; letter-spacing: .06em; }
.svc-card h3 { margin: 10px 0 10px; font-size: 23px; line-height: 1.2; font-weight: 600; letter-spacing: -.01em; }
.svc-card p { font-size: 14.5px; color: #D3DBE6; line-height: 1.5; }
.svc-card .more { margin-top: 16px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.svc-card .more svg { width: 15px; height: 15px; transition: transform .18s; }
.svc-card:hover .more svg { transform: translateX(3px); }

/* facts band */
.facts { background: var(--navy); color: #fff; }
.facts ol { display: grid; grid-template-columns: repeat(4, 1fr); }
.facts li { padding: 44px 28px 44px 0; border-right: 1px solid var(--line-dark); margin-right: 28px; }
.facts li:last-child { border-right: 0; margin-right: 0; }
.facts b { display: block; font-size: clamp(30px, 3.4vw, 46px); font-weight: 600; letter-spacing: -.02em; line-height: 1; font-variation-settings: "wdth" 85; }
.facts span { display: block; margin-top: 12px; font-size: 14px; color: #C9D5E8; max-width: 26ch; }

/* why grid */
.why { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); }
.why li { padding: 26px 26px 10px 0; margin-right: 26px; border-right: 1px solid var(--line); }
.why li:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.why .n { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.why h3 { margin: 16px 0 10px; font-size: 20px; }
.why p { font-size: 15.5px; color: var(--body); }

/* store split */
.split { display: grid; grid-template-columns: 5fr 7fr; gap: 48px 64px; align-items: center; }
.split--rev { grid-template-columns: 7fr 5fr; }
.store-mosaic { display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: 1fr 1fr; gap: 12px; height: clamp(360px, 40vw, 520px); }
.store-mosaic { overflow: hidden; }
.store-mosaic > * { min-width: 0; min-height: 0; }
.store-mosaic img { width: 100%; height: 100%; object-fit: cover; }
.store-mosaic img:first-child { grid-row: span 2; }
.info-rows { margin-top: 30px; border-top: 1px solid var(--line-dark); }
.info-rows li { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line-dark); }
.info-rows .k { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #A9BCDD; padding-top: 3px; }
.info-rows a { text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); }
.info-rows a:hover { border-bottom-color: #fff; }
.section:not(.section--dark) .info-rows { border-top-color: var(--line); }
.section:not(.section--dark) .info-rows li { border-bottom-color: var(--line); }
.section:not(.section--dark) .info-rows .k { color: var(--muted); }
.section:not(.section--dark) .info-rows a { border-bottom-color: #B8C2D3; }

/* brands */
.brands { display: grid; grid-template-columns: repeat(7, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); background: #fff; }
.brands li { display: flex; align-items: center; justify-content: center; text-align: center; min-height: 100px; padding: 12px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 19px; font-weight: 600; letter-spacing: -.01em; color: #3B4655; font-variation-settings: "wdth" 80; transition: color .18s, background-color .18s; }
.brands li:hover { color: var(--navy); background: #FAFAF8; }
.brands li.has-logo img { width: auto; height: auto; max-width: 68%; max-height: 40px; object-fit: contain; filter: grayscale(1) contrast(.9); opacity: .72; transition: filter .25s, opacity .25s; }
.brands li.has-logo.tall img { max-height: 56px; }
.brands li.has-logo.wide img { max-width: 88%; max-height: 30px; }
.brands li.has-logo:hover img { filter: none; opacity: 1; }
.brands-note { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* gallery */
.g-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.g-filter button { min-height: 42px; padding: 0 18px; border: 1px solid var(--line); background: #fff; border-radius: 2px; cursor: pointer; font-size: 14.5px; font-weight: 500; }
.g-filter button span { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-left: 6px; }
.g-filter button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.g-filter button[aria-pressed="true"] span { color: #C9D5E8; }
.gallery { columns: 4 260px; column-gap: 14px; }
.g-item { break-inside: avoid; margin-bottom: 14px; }
.g-item a { display: block; position: relative; overflow: hidden; background: var(--paper-3); }
.g-item img { width: 100%; transition: transform .5s ease; }
.g-item a:hover img { transform: scale(1.04); }
.g-item figcaption { margin-top: 8px; font-family: var(--mono); font-size: 12px; color: var(--muted); line-height: 1.45; }
.g-item[hidden] { display: none; }
.gallery--preview { columns: 4 220px; }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(8,14,24,.94); display: flex; align-items: center; justify-content: center; padding: 56px 72px; }
.lightbox[hidden] { display: none; }
.lightbox figure { max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; }
.lightbox img { max-width: 100%; max-height: calc(100vh - 150px); object-fit: contain; transition: opacity .2s; }
.lightbox figcaption { margin-top: 14px; color: #D3DBE6; font-family: var(--mono); font-size: 13px; text-align: center; }
.lightbox button { position: absolute; width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.06); color: #fff; cursor: pointer; display: grid; place-items: center; border-radius: 2px; }
.lightbox button:hover { background: rgba(255,255,255,.14); }
.lightbox button svg { width: 22px; height: 22px; }
.lb-close { top: 16px; right: 16px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* services page detail */
.svc-detail { display: grid; grid-template-columns: 6fr 6fr; gap: 48px 72px; align-items: start; }
.svc-detail + .svc-detail { margin-top: clamp(80px, 9vw, 120px); padding-top: clamp(80px, 9vw, 120px); border-top: 1px solid var(--line); }
.svc-detail--rev .svc-media { order: 2; }
.svc-media { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.svc-media a { display: block; overflow: hidden; background: var(--paper-3); }
.svc-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; transition: transform .5s ease; }
.svc-media a:hover img { transform: scale(1.04); }
.svc-media a:first-child { grid-column: 1 / -1; }
.svc-media a:first-child img { aspect-ratio: 16/10; }
.svc-text .num { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.svc-text .h2 { margin: 12px 0 6px; }
.svc-text .en { display: block; margin-bottom: 22px; }
.scope { margin-top: 26px; border-top: 1px solid var(--line); }
.scope li { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 500; }
.scope li::before { content: ""; flex: none; width: 8px; height: 8px; margin-top: 9px; background: var(--signal); }
.en-block { margin-top: 22px; padding: 18px 20px; background: var(--paper-2); font-size: 15px; color: var(--body); }
.en-block b { display: block; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.svc-actions { margin-top: 28px; display: flex; gap: 12px; flex-wrap: wrap; }
.svc-index { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--line); background: #fff; }
.svc-index a { flex: 1 1 200px; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 20px 22px; text-decoration: none; font-weight: 600; border-right: 1px solid var(--line); }
.svc-index a:last-child { border-right: 0; }
.svc-index a span { font-family: var(--mono); font-size: 12px; color: var(--muted); font-weight: 400; }
.svc-index a:hover { background: var(--paper-2); color: var(--navy); }

/* products page */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.prod { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); text-decoration: none; transition: border-color .18s, box-shadow .18s; }
.prod:hover { border-color: #C9CFD9; box-shadow: 0 16px 36px rgba(15,29,48,.08); }
.prod img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.prod-body { padding: 22px 22px 20px; display: flex; flex-direction: column; flex: 1; }
.prod h3 { font-size: 19px; line-height: 1.25; }
.prod p { margin-top: 8px; font-size: 14.5px; color: var(--muted); line-height: 1.5; }
.prod .more { margin-top: auto; padding-top: 18px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--navy); }
.prod .more svg { width: 15px; height: 15px; transition: transform .18s; }
.prod:hover .more svg { transform: translateX(3px); }

/* about page */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line-dark); }
.values li { padding: 30px 30px 6px 0; margin-right: 30px; border-right: 1px solid var(--line-dark); }
.values li:last-child { border-right: 0; margin-right: 0; padding-right: 0; }
.values h3 { font-size: 21px; margin-bottom: 10px; }
.values p { color: #C3CCDA; font-size: 15.5px; }
.std { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.std li { padding: 28px; border: 1px solid var(--line); background: #fff; }
.std b { display: block; font-size: 30px; letter-spacing: -.02em; font-variation-settings: "wdth" 85; color: var(--navy); }
.std span { display: block; margin-top: 8px; color: var(--body); font-size: 15.5px; }
.quote-block { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.25; letter-spacing: -.015em; font-weight: 500; max-width: 30ch; }
.quote-block cite { display: block; margin-top: 18px; font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .04em; }

/* contact page */
.contact-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.c-card a, .c-card address { overflow-wrap: break-word; }
.ig-note { margin-top: 22px; font-size: 15px; color: var(--muted); }
.ig-note a { color: var(--navy); font-weight: 600; }
.ig-band { margin-top: 48px; padding: 28px 32px; border: 1px solid var(--line); background: var(--paper-2); display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.ig-band .btn svg, .nav-extra .btn svg { width: 18px; height: 18px; }
.foot-social { display: flex; gap: 10px; margin-top: 22px; }
.foot-social a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line-dark); border-radius: 2px; color: #E6EBF3; transition: background-color .18s, border-color .18s; }
.foot-social a:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.4); text-decoration: none; }
.foot-social svg { width: 19px; height: 19px; }
.c-card { padding: 26px; border: 1px solid var(--line); background: #fff; display: flex; flex-direction: column; gap: 10px; }
.c-card svg { width: 26px; height: 26px; color: var(--navy); }
.c-card .k { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }
.c-card a, .c-card address { font-style: normal; font-size: 17px; font-weight: 600; text-decoration: none; line-height: 1.45; }
.c-card a:hover { color: var(--navy); }
.contact-map { display: grid; grid-template-columns: 7fr 5fr; gap: 40px 56px; margin-top: 40px; align-items: center; }
.contact-note .svc-actions .btn svg { width: 18px; height: 18px; }
.map { border: 1px solid var(--line); min-height: 440px; }
.map iframe { display: block; width: 100%; height: 100%; min-height: 440px; border: 0; filter: grayscale(.3); }

/* ---------------- CTA band + footer ---------------- */
.cta-band { background: var(--signal); color: #fff; }
.cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; padding-top: 48px; padding-bottom: 48px; }
.cta-kicker { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #FFE2D4; }
.cta-title { margin-top: 10px; font-size: clamp(24px, 2.8vw, 36px); line-height: 1.12; letter-spacing: -.02em; font-weight: 600; max-width: 26ch; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--signal { background: var(--navy-deep); }
.cta-band .btn--signal:hover { background: #000; }
.cta-band .btn--line svg { width: 17px; height: 17px; }

.site-footer { background: var(--navy-deep); color: #B9C4D6; padding: 72px 0 28px; font-size: 15px; }
.foot-grid { display: grid; grid-template-columns: 4fr 2.4fr 2fr 3.2fr; gap: 40px; }
.foot-brand .lockup img { width: 190px; }
.foot-brand p { margin-top: 22px; max-width: 34ch; line-height: 1.6; }
.site-footer h3, .site-footer h4 { font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: #8FA3C2; margin-bottom: 16px; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { text-decoration: none; color: #E6EBF3; }
.site-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.foot-contact li { display: flex; gap: 12px; }
.foot-contact svg { width: 17px; height: 17px; margin-top: 3px; color: #8FA6CB; }
.foot-bottom { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--mono); font-size: 12px; color: #8FA3C2; }

.foot-bottom { padding-right: 76px; }
.foot-bottom .credit a { color: #E6EBF3; font-weight: 500; border-bottom: 1px solid rgba(255,255,255,.3); }
.foot-bottom .credit a:hover { color: #fff; border-bottom-color: #fff; text-decoration: none; }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 50; width: 56px; height: 56px; border-radius: 50%; background: #1F9D55; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 22px rgba(0,0,0,.25); transition: transform .18s; }
.wa-float:hover { transform: translateY(-2px); }
.wa-float svg { width: 27px; height: 27px; }

/* ---------------- responsive ---------------- */
@media (max-width: 1240px) {
  .topbar-info li:first-child { display: none; }
  .nav-list > li > a { padding: 10px 10px; font-size: 15px; }
  .nav-list > li > a::after { left: 10px; right: 10px; }
  .brands { grid-template-columns: repeat(5, 1fr); }
}
@media (max-width: 1080px) {
  :root { --header-h: 76px; }
  .lockup img { width: 150px; }
  .lockup-tag { font-size: 11.5px; margin-top: 5px; padding-top: 4px; }
  .menu-btn { display: block; }
  .header-cta { display: none; }
  .lang { margin-left: auto; }
  .lang + .header-cta + .menu-btn, .lang ~ .menu-btn { margin-left: 12px; }
  .nav { display: none; }
  .menu-open .nav { display: block; position: fixed; inset: var(--header-h) 0 0 0; background: #fff; padding: 8px var(--gutter) 32px; overflow-y: auto; margin: 0; border-top: 1px solid var(--line); }
  .menu-open .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  .menu-open .nav-list > li { flex-wrap: wrap; border-bottom: 1px solid var(--line); }
  .menu-open .nav-list > li > a { flex: 1; padding: 17px 0; font-size: 21px; font-weight: 600; }
  .menu-open .nav-list > li > a::after, .menu-open .has-sub::after { display: none; }
  .menu-open .sub-toggle { display: grid; place-items: center; width: 48px; height: 48px; border: 0; background: none; cursor: pointer; }
  .menu-open .sub-toggle svg { width: 18px; height: 18px; transition: transform .2s; }
  .menu-open .sub-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }
  .menu-open .sub { position: static; width: 100%; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 12px; display: none; }
  .menu-open .sub.is-open { display: block; }
  .menu-open .sub a { padding: 10px 0 10px 16px; font-size: 16px; color: var(--body); }
  .menu-open .nav-extra { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
  .hero-caption { display: none; }
  .quick ul { grid-template-columns: 1fr 1fr; }
  .quick li:nth-child(3) { border-left: 0; }
  .quick li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .svc-cards { grid-template-columns: 1fr 1fr; }
  .intro, .split, .split--rev, .svc-detail { grid-template-columns: 1fr; }
  .svc-detail--rev .svc-media { order: 0; }
  .why { grid-template-columns: 1fr 1fr; }
  .why li { margin-right: 0; padding: 24px 24px 24px 0; border-bottom: 1px solid var(--line); }
  .why li:nth-child(2n) { border-right: 0; padding-left: 24px; padding-right: 0; }
  .prod-grid { grid-template-columns: 1fr 1fr; }
  .contact-cards { grid-template-columns: repeat(3, 1fr); }
  .contact-map { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .sec-head { grid-template-columns: 1fr; align-items: start; }
}
@media (max-width: 760px) {
  .topbar { display: none; }
  body { font-size: 16px; }
  .hero-inner { min-height: 0; padding-top: 72px; padding-bottom: 150px; }
  .hero::after { background: linear-gradient(0deg, rgba(10,20,34,.92) 0%, rgba(10,20,34,.7) 50%, rgba(10,20,34,.45) 100%); }
  .hero-meta { bottom: 140px; left: var(--gutter); right: auto; }
  .hero-actions .btn { flex: 1 1 100%; }
  .quick { margin-top: -100px; }
  .quick ul { grid-template-columns: 1fr; }
  .quick li + li { border-left: 0; border-top: 1px solid var(--line); }
  .quick a { padding: 20px 22px; }
  .facts ol { grid-template-columns: 1fr 1fr; }
  .facts li { padding: 26px 14px 26px 0; margin-right: 14px; border-bottom: 1px solid var(--line-dark); }
  .facts li:nth-child(2n) { border-right: 0; margin-right: 0; }
  .facts li:nth-child(n+3) { border-bottom: 0; }
  .svc-cards { grid-template-columns: 1fr; }
  .svc-card { aspect-ratio: 4 / 3.6; }
  .why { grid-template-columns: 1fr; }
  .why li, .why li:nth-child(2n) { border-right: 0; padding: 22px 0; }
  .checks { grid-template-columns: 1fr; }
  .intro-badge { left: 12px; bottom: 84px; }
  .brands { grid-template-columns: repeat(2, 1fr); }
  .brands li { min-height: 76px; font-size: 17px; }
  .prod-grid { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .values li { margin-right: 0; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .std { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr; }
  .store-mosaic { height: 420px; }
  .info-rows li { grid-template-columns: 1fr; gap: 4px; }
  .lightbox { padding: 56px 8px 80px; }
  .lb-prev, .lb-next { top: auto !important; bottom: 14px; transform: none !important; }
  .lb-prev { left: calc(50% - 62px); }
  .lb-next { right: calc(50% - 62px); }
  .svc-index a { flex-basis: 100%; border-right: 0; border-bottom: 1px solid var(--line); }
  .wa-float { right: 14px; bottom: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}